Seiko Cal. 7136 - 763

Seiko 7136-763

This Automatic model from 1968 features a 45mm Hardlex-Coated Steel case. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-da06446a0960]

Also known as: Bullhead

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
12.0mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Silver
Jewels
28j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1968

Related Models

seikata-wm-da06446a0960