Seiko Cal. 7048 - 731

This Hand-Winding model from 1981 features a 35mm Titanium case. It features a Green dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-e0ee11f54b1f]

Also known as: Golden Tuna, Arnie

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

35mm

Case Thickness

11.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

40m

Dial Color

Green

Jewels

23j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1981

Related Models

• Seiko 4522-603
• Seiko 6182-128
• Seiko 7089-752
• Seiko 7083-187
• Seiko 7151-340
• Seiko 4583-832
• Seiko 6640-441
• Seiko 4423-151
• Seiko 6358-453
• Seiko 6198-951
• Seiko 6358-536
• Seiko 3846-640