Which is cheaper, the Oris Divers Sixty‑Five Date or the William Wood International Association of Fire?

At MSRP the William Wood International Association of Fire is the cheaper of the two at $820, against $3,400 for the Oris Divers Sixty‑Five Date — a $2,580 gap before any retailer discounting.

Which is bigger, the Oris Divers Sixty‑Five Date or the William Wood International Association of Fire?

The William Wood International Association of Fire wears larger at 41mm versus 38mm for the Oris Divers Sixty‑Five Date — a 3mm difference across the dial.

Which has a longer power reserve, the Oris Divers Sixty‑Five Date or the William Wood International Association of Fire?

The William Wood International Association of Fire carries a 40-hour power reserve against 41 hours hours on the Oris Divers Sixty‑Five Date.

What movement does the Oris Divers Sixty‑Five Date run compared to the William Wood International Association of Fire?

Both watches run automatic movements — the Oris Divers Sixty‑Five Date uses the 733-1 and the William Wood International Association of Fire uses the Seiko NH35.

Side by side

Oris Divers Sixty‑Five DatevsWilliam Wood International Association of Fire

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Oris Divers Sixty‑Five Date

01-733-7771-3151-07-8-19-15

MSRP $3,400

William Wood International Association of Fire

william-wood-iafc

MSRP $820

At a glance

18 of 29 specs differ

Diameter

Divers Sixty‑Five Date38mm

International Association of Fire41mm

Power Reserve

Divers Sixty‑Five Date41 hoursh

International Association of Fire40h

Water Resistance

Divers Sixty‑Five Date100m

International Association of Fire100m

MSRP

Divers Sixty‑Five Date$3,400

International Association of Fire$820

Full specifications

Case

7 specs

Diameter

38mm

41mm

Thickness

—

15mm

Lug-to-Lug

—

49mm

Lug Width

19mm

20mm

Material

Bronze

316L Stainless Steel

Finish

—

Brushed and polished

Caseback

—

Solid

Crystal & Dial

5 specs

Crystal

Sapphire

Domed Sapphire

Crystal Shape

—

Flat

AR Coating

Underside

Inner

Dial Color

White

Standard

Indices

—

Applied

Movement

5 specs

Caliber

733-1

Seiko NH35

Beat Rate

4 vph

28,800 vph

Power Reserve

41 hoursh

40h

Jewels

Complications

Date

None

Pricing

1 specs

MSRP

$3,400

$820

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